AR057536A1 - IMPROVED METHODS AND MEANS TO PRODUCE HIALURONAN - Google Patents
IMPROVED METHODS AND MEANS TO PRODUCE HIALURONANInfo
- Publication number
- AR057536A1 AR057536A1 ARP060104389A AR057536A1 AR 057536 A1 AR057536 A1 AR 057536A1 AR P060104389 A ARP060104389 A AR P060104389A AR 057536 A1 AR057536 A1 AR 057536A1
- Authority
- AR
- Argentina
- Prior art keywords
- plants
- hyaluronan
- plant cells
- hialuronan
- produce
- Prior art date
Links
Landscapes
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
La presente se refiere a células de plantas y a plantas que sintetizan hialuronano, y a métodos para preparar tales plantas, y asimismo a métodos para preparar hialuronano con la ayuda de esas células de plantas o plantas. Las células de plantas segun la presente o plantas modificadas genéticamente presentan en ese caso la actividad de una hialuronansintasa y además una actividad aumentada de una glutamina: fructosa-6-fosfato amidotransferasa (GFAT) y una actividad aumentada de una glucosa- UDP deshidrogenasa (UDP-Glc-DH) en comparacion con células de plantas tipo salvaje o bien con plantas tipo salvaje. Además, la presente se refiere al uso de plantas con síntesis aumentada de hialuronano para obtener hialuronano y a alimentos o forraje que contengan hialuronano.This refers to plant cells and plants that synthesize hyaluronan, and methods to prepare such plants, and also methods to prepare hyaluronan with the help of those plant or plant cells. The cells of plants according to the present or genetically modified plants in that case have the activity of a hyaluronansintase and also an increased activity of a glutamine: fructose-6-phosphate amidotransferase (GFAT) and an increased activity of a glucose-UDP dehydrogenase (UDP -Glc-DH) in comparison with wild-type plant cells or with wild-type plants. In addition, this refers to the use of plants with increased synthesis of hyaluronan to obtain hyaluronan and foods or fodder containing hyaluronan.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05090277A EP1772052A1 (en) | 2005-10-05 | 2005-10-05 | Improved methods and means for production of hyaluronic acid |
| EP06090053 | 2006-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR057536A1 true AR057536A1 (en) | 2007-12-05 |
Family
ID=38829097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP060104389 AR057536A1 (en) | 2005-10-05 | 2006-10-05 | IMPROVED METHODS AND MEANS TO PRODUCE HIALURONAN |
Country Status (5)
| Country | Link |
|---|---|
| AR (1) | AR057536A1 (en) |
| BR (1) | BRPI0616871A2 (en) |
| DK (1) | DK1951030T3 (en) |
| ES (1) | ES2536916T3 (en) |
| PT (1) | PT1951030E (en) |
-
2006
- 2006-10-05 ES ES06806150.6T patent/ES2536916T3/en active Active
- 2006-10-05 DK DK06806150.6T patent/DK1951030T3/en active
- 2006-10-05 PT PT68061506T patent/PT1951030E/en unknown
- 2006-10-05 BR BRPI0616871-0A patent/BRPI0616871A2/en not_active IP Right Cessation
- 2006-10-05 AR ARP060104389 patent/AR057536A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0616871A2 (en) | 2011-07-05 |
| ES2536916T3 (en) | 2015-05-29 |
| DK1951030T3 (en) | 2015-05-26 |
| PT1951030E (en) | 2015-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed, e.g., due to non-payment of fee |